31450835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 41642160

約数和(自身を除く): 10191325

約数列:

[1, 5, 13, 59, 65, 139, 295, 695, 767, 1807, 3481, 3835, 8201, 9035, 17405, 41005, 45253, 106613, 226265, 483859, 533065, 2419295, 6290167, 31450835]

約数ペア:

[(1, 31450835), (5, 6290167), (13, 2419295), (59, 533065), (65, 483859), (139, 226265), (295, 106613), (695, 45253), (767, 41005), (1807, 17405), (3481, 9035), (3835, 8201)]